Isosafrole from China
Isosafrole is a heterocyclic compound with an oxygen hetero-atom in its methylenedioxy ring structure, chemically defined as 1,3-benzodioxole-5-propene. It falls under HTS 2932.91.00.00 as a specific compound within the category of other heterocyclic compounds with oxygen hetero-atoms only. Primarily used as a chemical intermediate in fragrance and pharmaceutical synthesis.
Duty Rate — China → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide Safety Data Sheets (SDS) and chemical purity certificates to verify it meets Chapter 29's chemically defined organic compound requirements
• Confirm no added solvents or stabilizers that would shift classification under Chapter Note (e) or (f)
• Check DEA precursor chemical regulations as isosafrole is watched for MDMA synthesis potential